Using WordPress ‘esc_attr()’ PHP function
The `esc_attr()` function in WordPress is used to escape HTML attributes to prevent cross-site scripting attacks
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Using WordPress ‘display_setup_form()’ PHP function
Learn how to use the WordPress 'display_setup_form()' PHP function to display the installer setup form and handle errors gracefully
Using WordPress ‘delete_site_meta()’ PHP function
The `delete_site_meta()` function in WordPress allows users to remove metadata from their website by specifying the site ID and the meta key and value to remove
Using WordPress ‘check_import_new_users()’ PHP function
Checks if the current user has permissions to import new users.